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Worksheets7-4.1
Total questions: 20
Worksheet time: 40mins
Name
Class
Date
1.
The particular role of an organism in its environment is called this.
a)
Biome
b)
Ecosystem
c)
Habitat
d)
Niche
2.
Which of the following describes a species?
a)
all ecosystems in the same climate
b)
all organisms in the same area
c)
How an organism lives
d)
organisms that can breed with one another
3.
All of the loblolly pines in South Carolina is an example of
a)
a biome
b)
a community
c)
an ecosystem
d)
a population
4.
A part of the environment that was never alive, such as water, temperature, and energy.
a)
Abiotic Factor
b)
Biotic Factor
c)
Ecosystem
d)
Habitat
5.
Live organisms such as the crabs, gulls, and sea grass at the beach are part of the same
a)
community
b)
niche
c)
population
d)
species
6.
The levels of organization of the living world include all of the following except
a)
Biome
b)
Community
c)
Ecosystem
d)
Outer Space
7.
All of the following have abiotic factors except
a)
Biome
b)
Community
c)
Ecosystem
d)
Habitat
8.
All of the individuals of one species in a specific area or region at a certain time.
a)
Biome
b)
Community
c)
Habitat
d)
Population
9.
All the different populations in a specific area or region at a certain time.
a)
Biome
b)
Community
c)
Ecosystem
d)
Habitat
10.
Communities in an area and the abiotic factors, including water, sunlight, oxygen, and soil.
a)
Biome
b)
Ecosystem
c)
Population
d)
Species
11.
Individual ecosystems grouped together according to the climate.
a)
Biome
b)
Community
c)
Habitat
d)
Population
12.
The place where an organism lives inside of an ecosystem is called its
a)
Biome
b)
Community
c)
Habitat
d)
Niche
13.
A bee pollinates flowers as it gathers nectar for its food. This behavior is an example of
a)
an abiotic factor
b)
a biotic factor
c)
a habitat
d)
a niche
14.
Which of the following describes an organism?
a)
all living things in one area
b)
all members of the same species in one area
c)
all biotic and abiotic factors in the same area
d)
an individual living thing
15.
All humans living or dead anywhere in the world is an example of this.
a)
Biome
b)
Ecosystem
c)
Population
d)
Species
16.
Something in the environment that is living or was once living.
a)
Abiotic Factor
b)
Biome
c)
Biotic Factor
d)
Organism
17.
Which of the following includes abiotic factors?
a)
Biome
b)
Community
c)
Population
d)
Species
18.
Which of the following includes only one species?
a)
Biome
b)
Community
c)
Ecosystem
d)
Population
19.
Water, sunlight, oxygen, temperature, and soil are all part of the
a)
community.
b)
ecosystem.
c)
population.
d)
species.
20.
Within an ecosystem, organisms have specific places where their needs are met called
a)
communities
b)
habitats
c)
niches
d)
populations
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